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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5227150
Kind Code:
B2
Application Number:
JP9738374A
Publication Date:
July 19, 1977
Filing Date:
August 23, 1974
Export Citation:
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International Classes:
A61K31/655; A61P31/04; C07C67/00; C07C241/00; C07C291/04; C07C291/08